110106442 has 4 divisors (see below), whose sum is σ = 165159666. Its totient is φ = 55053220.

The previous prime is 110106431. The next prime is 110106457. The reversal of 110106442 is 244601011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 244601011 = 15083 ⋅16217.

It can be written as a sum of positive squares in only one way, i.e., 67059721 + 43046721 = 8189^2 + 6561^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27526609 + ... + 27526612.

Almost surely, 2^110106442 is an apocalyptic number.

110106442 is a deficient number, since it is larger than the sum of its proper divisors (55053224).

110106442 is an equidigital number, since it uses as much as digits as its factorization.

110106442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55053223.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 110106442 is about 10493.1616779691. The cubic root of 110106442 is about 479.2964838568.

Adding to 110106442 its reverse (244601011), we get a palindrome (354707453).

The spelling of 110106442 in words is "one hundred ten million, one hundred six thousand, four hundred forty-two".